状语从句考点及where的用法

高考英语中最常考的八类状语从句一、incase引导的状语从句根据语境的不同，incase既可表示“如果”“万一”，引导条件状语从句；也可表示“以防(万一)”，引导目的状语从句。1.Leaveyourkeywithaneighbor______youlockyourselfoutoneday.A.eversinceB.evenifC.soonafterD.incase2.Myparentsliveinasmallvillage.Theyalwayskeepcandlesinthehouse___thereisapowercut.A.ifB.unlessC.incaseD.sothatDC二、before引导的状语从句尤其要注意“it+be+一段时间+before…”这一句型1.ThefieldresearchwilltakeJoanandPaulaboutfivemonths;itwillbealongtime______wemeetthemagain.A.afterB.beforeC.sinceD.when2.Hewastoldthatitwouldbeatleastthreemoremonths______hecouldrecoverandreturntowork.A.whenB.beforeC.sinceD.thatBB三、while引导的状语从句while表示“尽管”“虽然”时的用法（此时它引导的不是时间状语从句，而是让步状语从句)______Ireallydon’tlikeart,Ifindhisworkimpressive.A.AsB.SinceC.IfD.WhileWhiletheworkwasdifficult,itwasinteresting.尽管工作有难度，但很有趣。WhileIunderstandwhatyousay,Ican’tagreewithyou.虽然我理解你的意思，但我还是不同意。D2.while表示对比的用法也值得注意（此时它表示“而”）。ThecostoflivinginGlasgowisamongthelowestinBritain,______thequalityoflifeisprobablyoneofthehighest.A.sinceB.whenC.asD.whileD四、when引导的状语从句1.“当……的时候”。—Where’sthatreport?—Ibroughtittoyou______youwereinMr.Black’sofficeyesterday.A.ifB.whenC.becauseD.before2.“既然”。Whydoyouwantanewjob______you’vegotsuchagoodonealready?A.thatB.whereC.whichD.whenBDwhen表示“这时(突然)”的用法。1.Ihadjuststeppedoutofthebathroomandwasbusilydryingmyselfwithatowel______Iheardthesteps.A.whileB.whenC.sinceD.after2.Hewasabouthalfwaythroughhismeal_____afamiliarvoicecametohisears.A.whyB.whereC.whenD.whileBC五、unless引导的状语从句unless的意思是“如果不……”“除非”，对于涉及unless的考题，一般只要能读懂句意，弄清语境，一般不会有问题。1.Mostbirdsfinditsafetosleepinthetrees,but______theyhaveeggsoryoungchicks,theydon’tuseanest.A.whyB.howC.unlessD.where2.Iwon’tcallyou,______somethingunexpectedhappens.A.unlessB.whetherC.becauseD.whileCA六、until引导的状语从句until的意思是“直到……时”“在……之前”，对于涉及until的考题，一般只要能读懂句意，弄清语境，一般不会有问题。Itisdifficultforustolearnalessoninlife______we’veactuallyhadthatlesson.A.untilB.afterC.sinceD.when另外，还要注意not…until…这一句式（直到……才）“Youcan’thavethisfootballback_____youpromisenottokickitatmycatagain,”theoldmansaidfirmly.A.becauseB.sinceC.whenD.untilAD七、once引导的状语从句once的意思是“一旦”，对于涉及once的考题，一般只要能读懂句意，弄清语境，一般不会有问题。如：1.Youwillbesuccessfulintheinterview______youhaveconfidence.A.beforeB.onceC.untilD.though2.______environmentaldamageisdone,ittakesmanyyearsfortheecosystem(生态系统)torecover.A.EvenifB.IfonlyC.WhileD.OnceBD八、where引导的状语从句where可以用于引导地点状语从句，其意为“在……的地方”1.Ifyouaretraveling______thecustomsarereallyforeigntoyourown,pleasedoastheRomansdo.A.inwhichB.whatC.whenD.where2.—Mom,whatdidyourdoctorsay?—Headvisedmetolive______theairisfresher.A.inwhereB.inwhichC.theplacewhereD.whereDDwhere的用法与高考where的用法灵活多变,表现在它可以引导多种从句，请看下面的句子：Wherehewasbornisunknowntous.Hetoldmewherehewasborn.Thisiswherehewasborn.Ihavenoideawherehewasborn.Thisistheplacewherehewasborn.Heworkswherehewasborn.Nomatterwhereyougo,I’llwaitforyouhere.主语从句宾语从句表语从句同位语从句定语从句让步状语从句地点状语从句一．作连接副词，引导名词性从句I.引导主语从句1.____weshallspendourholidaythissummer____decided.A.why,isnotB.when,hasnotC.where,hasnotbeenD.That,hadn’t有时为了平衡句子，避免句子头重脚轻，使用形式主语it，指代where引导的主语从句。如：It’sreallynobusinessofyourswhereIspentmysummer.我们在哪里度假确实与你无关。CII.引导宾语从句2.Canyoumakesure____thegoldring?A.whereAlicehadputB.wherehadAliceputC.whereAlicehasputD.wherehasAliceput3.Upongraduationheaskedtobesentto_____.A.whereheismostneededB.whereheneededC.whereheismostlyneededD.whereishemostlyneededCAIII.引导表语从句4.Goandgetyourcoat.It’s____youleftit.A.thereB.whereC.therewhereD.wherethere有时where表抽象的含义，不同的情况下译法也不同。That’swherewediffer.这就是我们的分歧所在。That’swherewestand.这就是我们的立场。That’swhereyouarewrong.你的错就在这儿。B5.---DoyouthinkitwiseforChinesemotherstotrytodoeverythingfortheirchildren?---No,that’s___theyaremistaken.A.whereB.whenC.soD.how6.Youaresayingthateveryoneshouldbeequal,andthisis___Idisagree.A.whyB.whereC.whatD.howABIV.引导同位语从句7.Theproposalhadbeenputforward,andthenarosethequestion___weweretogettheproofs___.A.what,neededB.where,toneedC.what,toneedD.where,neededD二．作关系副词，引导定语从句where引导定语从句，其前有表示地点的先行词，where在从句中作状语,可用“介词＋which”替换。该用什么介词，需根据先行词的具体情况而定。8.AfterlivinginParisforfiftyyearshereturnedtothesmalltown____hegrewupasachild.A.whichB.whereC.thatD.when选择引导定语从句的关系词时，不能只看先行词，误认为先行词表示地点就选关系副词where，做这类题的关键要看定语从句里缺少什么成分，当从句中缺少主语，宾语时，应用that或which,缺少地点状语时，应用where引导定语从句。BThisistheplace_____Iworkedlastyear.Thisistheplace_____Ivisitedlastyear.第一句定语从句里缺少地点状语，即Iworked(intheplace)lastyear,填where或inwhich,第二句定语从句里缺少visited的宾语，即Ivisited(theplace)lastyear,故填which,that或省略。9.Icanstillrememberthesitting-room____mymotherandIusedtositintheevening.A.whatB.whichC.thatD.where10.Thereweredirtymarksonhertrousers____shehadwipedherhands.A.whereB.whichC.whenD.that11.Ifashophaschairs____womencanparktheirmen,womenwillspendmoretimeintheshop.A.thatB.whichC.whenD.whereDAD有些名词作先行词时表抽象的地点，其后也可由where引导定语从句，在定语从句中作状语。这类抽象的地点名词有：point,position,situation,condition,state，scene,business,stage等。12.We’rejusttryingtoreachapoint____bothsideswillsitdowntogetherandtalk.A.whereB.thatC.whenD.which13.Eachplayerofchessistryingtotraptheotherplayer’skingintoaposition____escapeisimpossible.A.whenB.thatC.inwhichD.fromwhichAD14.Hefoundhimselfinadifficultsituation__